body {
    font-family: Arial, sans-serif;
    background-image: url('../img/dark_background.jpg');
}
.verify-form {
    width: 300px;
    margin: 0 auto;
    padding: 30px 0;
}
.verify-form input[type="text"] {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    box-sizing: border-box;
    border: 2px solid #ccc;
    border-radius: 4px;
}
.verify-form input[type="submit"] {
    width: 100%;
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
.verify-form input[type="submit"]:hover {
    background-color: #45a049;
}
.error {
    color: red;
}
a {
    text-decoration: none;
    color: white;
}
.user-name{
    color: #48d1cc;
}